One of the oldest trees on the White House grounds was finally removed Monday because of the ravages of age and injury.

A sapling from the survivor tree of the Oklahoma City bombing was planted at the U.S. Capitol to honor the victims and ...

H-O-T-T-O-O-A-K: The air is warming, the blossoms are showing off, and everyone you know is sneezing. You might have heard seasonal allergies blamed on “botanical sexism”—but that’s not how trees work ...

A person walks on the University of Minnesota campus in Minneapolis. School officials say the federal government is quietly deleting foreigners' student records instead of going through colleges, as ...

Johns Hopkins University plans to cut down 92 trees from the area slated for the artificial intelligence building planned on ...

Rumeysa Ozturk, 30, was taken by immigration officials as she walked along a street in the Boston suburb of Somerville on ...

Symptoms of seasonal allergies and the common cold can overlap. Learn how to tell them apart so you can get the treatment you need.

Violent storms and tornadoes tore through cities from Oklahoma to Indiana during what could be a record-setting period of ...

The Connelly family lost their home in last month’s wildfires, but Oklahoma State University decided to house them and a few other families, free of charge, while they work on restarting.

Seattle's typically mild and pleasant spring weather is perfect for exploring rich landscapes and enjoying the outdoors.

Severe weather including storms, flooding and possible tornadoes brought weather warnings and damage across parts of the ...